74916784

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 150146640

約数和(自身を除く): 75229856

約数列:

[1, 2, 4, 8, 16, 59, 61, 118, 122, 236, 244, 472, 488, 944, 976, 1301, 2602, 3599, 5204, 7198, 10408, 14396, 20816, 28792, 57584, 76759, 79361, 153518, 158722, 307036, 317444, 614072, 634888, 1228144, 1269776, 4682299, 9364598, 18729196, 37458392, 74916784]

約数ペア:

[(1, 74916784), (2, 37458392), (4, 18729196), (8, 9364598), (16, 4682299), (59, 1269776), (61, 1228144), (118, 634888), (122, 614072), (236, 317444), (244, 307036), (472, 158722), (488, 153518), (944, 79361), (976, 76759), (1301, 57584), (2602, 28792), (3599, 20816), (5204, 14396), (7198, 10408)]